Globally, Heikka (Heikka 
) is an extremely rare unknown gender first name. Predominantly, Heikka is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Heikka | Sweden, Norway, Finland, United States, Canada |
| earle erik heikka Amerikaans; beeldhouwer; 1910; Belt (Montana); 1941; Great Falls (Montana) (b. 1910) |
|
Mr, John, Joan, Joel, Jean, Juho, Taru, Toni, Timo, Niko, Essi, Emma, Earl, Eetu, Eeva, Viki, Ilpo, Olli, Oula, Maria, Marko, Mandy, Jari, Jani, Luke, Lena, Ms, Mea, Bob, Kai, Don, Jon, Ivy, Mary, Mark, Mike, Maile, Mika, Sari, Sami, Alex, Alta, Anna, Anne, Anni, Asko, Ahti, Paul, Sara, and Merja